CN109484467B - Foldable steering control system - Google Patents
Foldable steering control system Download PDFInfo
- Publication number
- CN109484467B CN109484467B CN201710818394.5A CN201710818394A CN109484467B CN 109484467 B CN109484467 B CN 109484467B CN 201710818394 A CN201710818394 A CN 201710818394A CN 109484467 B CN109484467 B CN 109484467B
- Authority
- CN
- China
- Prior art keywords
- folding
- steering
- steering column
- universal joint
- foldable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/181—Steering columns yieldable or adjustable, e.g. tiltable with power actuated adjustment, e.g. with position memory
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
Abstract
The invention discloses a foldable steering control system, which comprises a first universal joint, a transmission shaft, a second universal joint, a steering column and a steering wheel, wherein the first universal joint, the transmission shaft, the second universal joint, the steering column and the steering wheel are connected from bottom to top, the lower end of the first universal joint is fixedly connected with the input end of a steering gear, a folding assembly is connected between the second universal joint and the steering column, and the folding assembly comprises: a foldable part arranged between the second universal joint and the steering column; the folding fixing frame is fixed on the front wall of the cab and movably connected with the steering column; a positioning member connected to the steering column; when the steering control system is folded, the steering column rotates outwards by taking the lower connecting point as a rotating fulcrum, the positioning piece moves simultaneously, and the folding part is separated; when the folding is finished, the positioning piece stops moving and supports the steering column to maintain the folding angle. The invention can fold the steering wheel into the instrument desk, thereby improving the convenience of the driver for getting in and out of the vehicle.
Description
Technical Field
The invention relates to a vehicle steering control system, in particular to a foldable steering control system, and belongs to the technical field of vehicle mechanical transmission.
Background
The function of the steering system of the automobile is to control the driving direction of the automobile according to the intention of the driver. The steering system of the automobile is important to the driving safety of the automobile. However, in order to make the steering system of the automobile meet the requirements of adaptability and comfort of driving of different drivers, the prior art usually swings the steering system up and down by a certain angle and axially stretches and retracts by a certain distance to meet the corresponding requirements.
Patent No. 201520383972.3, with the patent names: the Chinese utility model patent of "a folding steering control system" discloses a folding steering control system, which comprises a first universal joint, a telescopic shaft, a steering wheel up-and-down swing adjusting articulated shaft, a fixed support, a second universal joint, a transmission shaft, a third universal joint and a steering wheel, wherein the lower end of the first universal joint is connected with the input end of a steering gear, and the upper end of the first universal joint is connected with the telescopic shaft; the upper end of the telescopic shaft is connected with a second universal joint; the upper end of the second universal joint is connected with the transmission shaft; the transmission shaft is connected with a third universal joint; the third universal joint is connected with the steering wheel; the articulated shaft is adjusted in steering wheel luffing motion sets up on the fixed bolster, the one end fixed connection of fixed bolster encloses before the driver's cabin, just be equipped with guide rail and locking mechanism that can make steering wheel swing, flexible regulation on the fixed bolster. The steering control system adopting the structure can increase the axial telescopic adjustment quantity of the steering wheel and increase the vertical swing angle adjustment quantity of the steering wheel. However, the up-down swinging angle and the axial telescopic distance of the scheme are limited, and the steering system cannot be folded to enable the steering wheel to be accommodated in a certain accommodating space so that a driver can conveniently get on or off the vehicle or the problem of placing the steering wheel when the driver does not drive the vehicle in the future is solved.
In order to meet the requirements of convenience and comfort when a driver gets on or off a vehicle and the development requirements of future automobile technologies, a foldable steering control system with a large steering wheel swing angle is urgently needed.
Disclosure of Invention
The invention aims to provide a foldable steering control system which enables a steering wheel to have a large swing angle.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a collapsible steering control system, includes first universal joint, transmission shaft, second universal joint, steering column and the steering wheel of connecting from making progress down, the input fixed connection of first universal joint lower extreme and steering gear, its characterized in that:
be connected with between the second universal joint with the steering column and be used for making the steering column rotates folding subassembly, folding subassembly includes:
a foldable portion provided between the second universal joint and the steering column;
the folding fixing frame is fixed on the front wall of the cab and movably connected with the steering column;
a positioning member connected to the steering column;
when the steering control system is folded, the steering column rotates outwards by taking a connecting point of the steering column and the folding fixing frame as a rotating fulcrum, the positioning piece connected with the steering column moves simultaneously, and the folding part is separated; when the folding is finished, the positioning piece stops moving and supports the steering column to maintain the folding angle.
The folding part comprises a folding lower part connected with the second universal joint and a folding upper part connected with the lower end of the steering column; the folding lower part and the folding upper part are mutually clamped to realize torque transmission and can be relatively separated and combined.
The folding lower part is specifically a connecting shaft fixedly connected with the second universal joint, and a clamping groove is formed in the upper shaft end of the connecting shaft; the folding upper part is specifically an extension shaft at the lower end of the axial column, and a clamping key matched with the clamping groove is arranged at the lower end part of the extension shaft.
The clamping groove is preferably a straight groove, a wedge-shaped groove or a semicircular groove capable of transmitting torque.
The locating piece specifically adopts the locating lever, and this locating lever both ends respectively with folding mount with the axial column is connected.
The steering column is characterized by also comprising a folding power device which is connected with the folding fixing frame and used for providing power for pulling the steering column to rotate outwards for the positioning piece.
The folding power device comprises: the motor and the speed reducing mechanism are connected with the motor, the speed reducing mechanism is connected with the positioning piece, and the positioning piece is a screw rod.
The folding fixing frame is in an inverted F shape, the longitudinal upper end of the folding fixing frame is connected with the positioning piece, and the two transverse ends of the folding fixing frame are connected with the lower portion of the axial column and the connecting shaft from top to bottom.
The connecting shaft specifically comprises a shell, a bearing and a rotating shaft, and the connecting shaft is fixedly connected with the folding fixing frame through the shell.
The connecting shaft is hinged with the extending shaft at the lower end of the axial column through a hinge mechanism.
The folding fixing frame is L-shaped, the longitudinal upper end of the L-shaped folding fixing frame is connected with the positioning piece, and the transverse end of the L-shaped folding fixing frame is connected with the axial column.
A plurality of grooves are formed in the positioning piece, an elastic locking piece is arranged on the folding fixing frame, and a locking rod of the elastic locking piece penetrates through the grooves in the positioning piece to lock the positioning piece; when the steering column is pushed to rotate outwards, the elastic locking piece is firstly unlocked to enable the locking rod to withdraw from the groove in the positioning piece, so that the positioning piece is pushed to rotate simultaneously and move towards the oblique lower direction when the steering column moves outwards, and the locking rod of the elastic locking piece penetrates through the next groove in the positioning piece to lock the positioning piece until the next groove in the positioning piece moves to the position of the elastic locking piece.
The invention also discloses a vehicle, which comprises an instrument desk and the foldable steering control system, wherein the instrument desk is provided with a containing groove for containing the steering wheel, and when the foldable steering control system is folded to the maximum angle, the steering wheel is contained in the containing groove.
Compared with the prior art, the invention has the following beneficial effects:
the steering control system has a larger swing folding angle, can realize folding at different angles, and can enable the steering wheel to be accommodated in an accommodating groove of an instrument panel even when the steering control system is folded to the maximum angle. The invention can meet the requirements of different drivers on getting-on and getting-off comfort. When the driver is unmanned in the future, the steering control system can be folded, so that a more spacious riding space is provided for the driver.
Drawings
FIG. 1 is a schematic view of a first embodiment of a foldable steering system in accordance with the present invention;
FIG. 2 is a schematic view of a first embodiment of the foldable steering system of the present invention in a folded state;
FIG. 3 is a schematic view of a connecting shaft structure of a first embodiment of the foldable steering system of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a schematic view of a second embodiment of the foldable steering system of the present invention in a folded state;
FIG. 6 is a schematic view of the connection and disconnection of the second embodiment connecting shaft to the extending shaft in the hinge connection of the foldable steering system of the present invention;
FIG. 7 is a schematic view of the foldable steering system of the present invention shown separated when the connecting shaft is hinged to the extending shaft in accordance with the second embodiment;
FIG. 8 is a schematic view of a folding driving device according to the present invention;
FIG. 9 is a schematic view of a positioning member of the foldable steering system of the present invention locked by a locking mechanism;
FIG. 10 is an enlarged view of the locking mechanism of the foldable steering system of the present invention when the locking mechanism is employed;
FIG. 11 is a schematic view of the foldable steering system of the present invention stowed in the instrument desk when it is unfolded and folded.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, 2 and 5, the invention discloses a foldable steering control system, which comprises a first universal joint 1, a transmission shaft 2, a second universal joint 3, a steering column 7 and a steering wheel 8 which are connected from bottom to top, wherein the lower end of the first universal joint 1 is fixedly connected with an input end of a steering gear (not shown in the figures). The transmission shaft 2 may be a telescopic shaft.
Be connected with between second universal joint 3 and the steering column 7 and be used for making steering column 7 rotate folding subassembly, folding subassembly includes: a foldable portion provided between the second universal joint 3 and the steering column 7; and the folding fixing frame 5 is fixed on the front wall of the cab and movably connected with the lower part of the steering column 7. The cab front wall as referred to herein generally refers to a position in front of the cab.
And a positioning member 6 connected to the steering column 7. Preferably, the positioning member 6 is connected to the folding fixing frame 5 and the steering column 7, respectively. The positioning piece 6 specifically adopts a positioning rod 6, and two ends of the positioning rod 6 are respectively connected with the folding fixing frame 5 and the axial column 7. Another connection mode of the positioning member 6 is as follows: the locating piece 6 is connected with the steering column 7, and the other end of the locating piece 6 is connected with a certain point of the front wall of the cab so as to meet the requirement that the locating piece 6 can rotate by taking the connecting point as a fulcrum.
When the steering control system is folded, the steering column 7 rotates outwards by taking the connection point of the steering column and the folding fixing frame 5 as a rotation fulcrum, the positioning piece 6 connected with the steering column 7 moves simultaneously, and the folding part is separated; when the folding is completed, the positioning member 6 stops moving and supports the steering column 7 to maintain the folding angle.
The steering column 7 has an upper attachment point 74 and a lower attachment point 73, the steering column 7 being attached to the positioning member 6 via the upper attachment point 74, and the steering column 7 being attached to the folding bracket 5 via the lower attachment point 73.
The folded portion includes a folded lower portion connected to the second universal joint 3 and a folded upper portion connected to a lower connection point 73 of a lower portion of the steering column 7; the folding lower part and the folding upper part are mutually clamped to realize torque transmission and can be relatively separated and combined. Preferably, the folding lower part is provided with a clamping groove, and the folding upper part is provided with a clamping key matched with the clamping groove; when the steering control system is not folded, the clamping key at the upper part of the folding part is arranged in the clamping groove at the lower part of the folding part, so that torque transmission is realized; when the steering control system is folded, the clamping key at the upper part of the folding part is screwed out from the clamping groove at the lower part of the folding part. It is understood that the clamping manner of the upper folding part and the lower folding part is not limited to this, and the clamping groove may be provided on the upper folding part and the clamping key may be provided on the lower folding part. The folding lower part is specifically a connecting shaft 4 fixedly connected with the second universal joint 3, and the clamping groove 41 is arranged on the upper shaft end of the connecting shaft 4, as shown in fig. 4. Preferably, the lower end of the connecting shaft 4 is connected with the second universal joint 3 through a spline. The folded upper part is specifically an extension shaft 71 at the lower end of the axial column 7, and the catch 72 is formed at the lower end of the extension shaft 71. The locking groove 41 is preferably a straight groove, a wedge-shaped groove or a semicircular groove capable of transmitting torque.
According to the connection between the second universal joint 3 and the axial column 7 when the folding upper part and the folding lower part are separated, the present invention is divided into two embodiments:
as shown in fig. 1 and fig. 2, the first embodiment is: when the upper end of the second universal joint 3 is connected with the connecting shaft 4 and the lower part of the axial column 7 through the folding fixing frame 5 to separate the folding part, the second universal joint 3 is indirectly connected with the axial column 7. The folding fixing frame 5 is in an inverted F shape, the upper end of the inverted F-shaped folding fixing frame 5 is connected with the positioning part 6, and two transverse ends of the inverted F-shaped folding fixing frame 5 are respectively connected with the lower connecting point 73 at the lower part of the axial column 7 and the connecting shaft 4 from top to bottom. As shown in fig. 3, the connecting shaft 4 specifically includes a housing 42, a bearing 43, and a rotating shaft 44, and the connecting shaft 4 is fixedly connected to the folding fixing frame 5 through the housing 42. It is understood that the specific shape of the folding holder 5 is not limited thereto, as long as the same function of the connection means can be satisfied.
As shown in fig. 5, the second embodiment is: the connecting shaft 4 at the upper end of the second universal joint 3 is directly connected with the extension shaft 71 at the lower end of the axial column 7 through a hinge mechanism, so that the second universal joint 3 is connected with the axial column 7. The connecting shaft is hinged to the extending shaft at the lower end of the axial column by a hinge mechanism 10, as shown in fig. 6 and 7. The hinge mechanism 10 includes a hinge block, a connecting pin, and a rotation shaft. The folding fixing frame 5 is L-shaped, the longitudinal upper end of the L-shaped folding fixing frame 5 is connected with a positioning piece 6, and the transverse end of the L-shaped folding fixing frame 5 is connected with the lower end of the axial column 7.
The invention also comprises a folding power device 9 connected with the folding fixing frame 5, wherein the folding power device 9 provides power for pulling the upper part of the steering column 7 to rotate outwards and fold for the positioning piece 6. As shown in fig. 8, the folding power unit 9 includes: the positioning device comprises a motor 91 and a speed reducing mechanism 92 connected with the motor 91, wherein the speed reducing mechanism 92 is connected with the positioning piece 6. At this time, the positioning member 6 is specifically a screw, and the screw is connected to the speed reduction mechanism 92 through a screw nut 93. The folding power device 9 is not limited to a screw nut mechanism, and may be driven by a pneumatic or hydraulic cylinder, or driven by a linear motor device, or driven by a link mechanism to rotate the steering column. The motor 91 drives the screw nut 93 to rotate through the speed reducing mechanism 92 so as to drive the screw to pull the steering column 7 connected with the screw to rotate around the lower connecting point 73 of the screw, when the steering column 7 rotates, the clamping key 72 of the extending shaft 71 at the lower end of the steering column 7 rotates out of the clamping groove 41 of the connecting shaft 4, the steering column 7 rotates outwards and is folded until the folding action is completed, and the motor 91 stops working.
The folding power device 9 is an optimal solution rather than a necessary solution, and when the folding power device is not provided, the steering wheel can be pushed outwards through external force so as to fold the steering system. The specific operation flow is as follows: the steering wheel 8 is pushed to move outwards in a manual mode, so that the clamping key 72 on the extending shaft 71 at the lower end of the axial column 7 is screwed out of the clamping groove 41 of the connecting shaft 4, the steering column 7 moves outwards and rotates outwards by taking a lower connecting point 73 as a rotating fulcrum, the steering column 7 rotates outwards and simultaneously gives an acting force to the positioning piece 6 connected with the steering column, the positioning piece 6 rotates downwards in a direction inclined by taking the connecting point of the positioning piece 6 and the folding fixing frame 5 as the fulcrum, and when the folding action is completed, the positioning piece 6 is locked by the locking mechanism and then is fixed on the folding fixing frame 5 so as to maintain the steering folding angle of the steering column 7, as shown in fig. 9. A plurality of grooves 61 are formed on the positioning member 6, and as shown in fig. 10, the locking mechanism may be: the folding fixing frame 5 is provided with an elastic locking piece 52, and a locking rod 51 of the elastic locking piece 52 passes through a groove 61 on the positioning piece 6 to lock the positioning piece 6. When the steering column 7 is pushed to rotate outwards, the elastic locking piece 52 needs to be unlocked first to enable the locking rod 51 to withdraw from the groove 61 in the positioning piece 6, so that the steering column 7 is pushed to move outwards to push the positioning piece 6 to rotate simultaneously and move obliquely downwards until the next groove 61 on the positioning piece 6 moves to the position of the elastic locking piece 52, the locking rod 51 of the elastic locking piece 52 penetrates through the next groove 61 on the positioning piece 6 to realize the locking of the positioning piece 6, and the connecting rod locking mechanism belongs to the prior art and has many other implementation modes, which are not described herein again.
The term "outward" in the present invention refers to a driver riding in the cockpit, the rotation away from the driver being outward, and the rotation closer to the driver being inward.
In the prior art, the swing angle of a steering control system is limited and can only swing according to a specified angle. The steering control system of the invention has a large swing folding angle and can realize folding at any angle, namely the folding angle is not preset, and the steering wheel can be folded at different angles according to actual needs, even when the steering wheel is folded to the maximum angle, the steering wheel can be accommodated in an accommodating groove of an instrument panel, as shown in fig. 11. The invention can meet the requirements of different drivers on getting-on and getting-off comfort. When the driver is unmanned in the future, the steering control system can be folded, so that a more spacious riding space is provided for the driver.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (11)
1. The utility model provides a collapsible steering control system, includes first universal joint (1), transmission shaft (2), second universal joint (3), steering column (7) and steering wheel (8) of connecting from making progress down, the input fixed connection of first universal joint (1) lower extreme and steering gear, its characterized in that:
a folding assembly used for enabling the steering column (7) to rotate and fold is connected between the second universal joint (3) and the steering column (7), and the folding assembly comprises:
a foldable portion provided between the second universal joint (3) and the steering column (7);
a folding fixed frame (5) fixed on the front wall of the cab and movably connected with the steering column (7);
a positioning member (6) connected to the steering column (7);
when the steering control system is folded, the steering column (7) rotates outwards by taking the connection point of the steering column and the folding fixing frame (5) as a rotation fulcrum, the positioning piece (6) connected with the steering column (7) moves simultaneously, and the folding part is separated; when the folding is finished, the positioning piece (6) stops moving and supports the steering column (7) to maintain the folding angle;
the foldable steering control system further comprises a connecting shaft (4), and the connecting shaft (4) is fixedly connected with the second universal joint (3);
the folding fixing frame (5) is in an inverted F shape, the longitudinal upper end of the inverted F-shaped folding fixing frame (5) is connected with the positioning piece (6), two transverse ends of the inverted F-shaped folding fixing frame (5) are respectively connected with the lower part of the steering column (7) and the connecting shaft (4) from top to bottom,
or;
the folding fixing frame (5) is L-shaped, the longitudinal upper end of the L-shaped folding fixing frame (5) is connected with the positioning piece (6), and the transverse end of the L-shaped folding fixing frame (5) is connected with the steering column (7).
2. The foldable steering management system of claim 1, wherein: the folding part comprises a folding lower part connected with the second universal joint (3) and a folding upper part connected with the lower end of the steering column (7); the folding lower part and the folding upper part are mutually clamped to realize torque transmission and can be relatively separated and combined.
3. The foldable steering management system of claim 2, wherein: a clamping groove (41) is formed in the upper shaft end of the connecting shaft (4); the folding upper part is specifically an extension shaft (71) at the lower end of the steering column (7), and a clamping key (72) matched with the clamping groove (41) is arranged at the lower end part of the extension shaft (71).
4. The foldable steering management system of claim 3, wherein: the clamping groove (41) is a straight groove, a wedge-shaped groove or a semicircular groove capable of transmitting torque.
5. The foldable steering management system of claim 2, wherein: the positioning piece specifically adopts a positioning rod, and two ends of the positioning rod are respectively connected with the folding fixing frame (5) and the steering column (7).
6. The foldable steering handling system according to any one of claims 1 to 5, characterized in that: the steering column device is characterized by further comprising a folding power device (9) which is connected with the folding fixing frame (5) and used for providing power for pulling the steering column (7) to rotate outwards for the positioning piece (6).
7. The foldable steering management system of claim 6, wherein: the folding power device (9) comprises: motor (91), with reduction gears (92) that motor (91) are connected, reduction gears (92) are connected setting element (6), setting element (6) are the lead screw.
8. The foldable steering management system of claim 7, wherein: the connecting shaft (4) specifically comprises a shell (42), a bearing (43) and a rotating shaft (44), and the connecting shaft (4) is fixedly connected with the folding fixing frame (5) through the shell (42).
9. The foldable steering management system of claim 6, wherein: the connecting shaft (4) is hinged with an extending shaft (71) at the lower end of the steering column (7) through a hinge mechanism.
10. The foldable steering handling system according to any one of claims 1 to 5, characterized in that: a plurality of grooves (61) are formed in the positioning piece (6), an elastic locking piece (52) is arranged on the folding fixing frame (5), and a locking rod (51) of the elastic locking piece (52) penetrates through the grooves (61) in the positioning piece (6) to lock the positioning piece (6); when the steering column (7) is pushed to rotate outwards, the elastic locking piece (52) is firstly unlocked to enable the locking rod (51) to withdraw from the groove (61) in the positioning piece (6), so that the steering column (7) is pushed to simultaneously rotate and move towards the inclined lower direction when moving outwards, until the next groove (61) in the positioning piece (6) moves to the position of the elastic locking piece (52), the locking rod (51) of the elastic locking piece (52) penetrates through the next groove (61) in the positioning piece (6) to further realize the locking of the positioning piece (6).
11. A vehicle comprising an instrument desk, characterized in that: the foldable steering system of any one of claims 1 to 10, further comprising a container for containing a steering wheel (8) disposed on the instrument desk, wherein the steering wheel (8) is received in the container when the foldable steering system is folded to a maximum angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710818394.5A CN109484467B (en) | 2017-09-12 | 2017-09-12 | Foldable steering control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710818394.5A CN109484467B (en) | 2017-09-12 | 2017-09-12 | Foldable steering control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109484467A CN109484467A (en) | 2019-03-19 |
| CN109484467B true CN109484467B (en) | 2022-01-07 |
Family
ID=65687770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710818394.5A Active CN109484467B (en) | 2017-09-12 | 2017-09-12 | Foldable steering control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109484467B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4934737A (en) * | 1987-10-27 | 1990-06-19 | Mazda Motor Corporation | Power tiltable steering wheel |
| KR19980014132U (en) * | 1996-08-31 | 1998-06-05 | 임경춘 | Foldable Steering Device |
| US6688627B1 (en) * | 2001-04-16 | 2004-02-10 | Ruowei Z. T. Strange | Bicycle which converts to a chair |
| CN103269938A (en) * | 2010-12-21 | 2013-08-28 | 株式会社捷太格特 | Steering device for vehicle |
| CN104943729A (en) * | 2014-03-24 | 2015-09-30 | 株式会社捷太格特 | Steering device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1209271B (en) * | 1980-10-14 | 1989-07-16 | Gomma Antivibranti Applic | COLLAPSIBLE STEERING COLUMN FOR VEHICLES. |
| US4746144A (en) * | 1986-09-02 | 1988-05-24 | The Torrington Company | Breakaway steering assembly |
| JP2007099183A (en) * | 2005-10-07 | 2007-04-19 | Toyota Motor Corp | Vehicular steering device |
| EP2725888A4 (en) * | 2011-06-29 | 2015-05-27 | Husqvarna Ab | Lawn care vehicle adjustable steering assembly |
| CN204368254U (en) * | 2014-12-17 | 2015-06-03 | 苏州震科汽车部件有限公司 | A kind of separation type multidirectional adjustment column jecket assembly |
| EP3042825B1 (en) * | 2015-01-12 | 2022-03-09 | Volvo Car Corporation | A steering wheel assembly for retracting a steering wheel in a vehicle |
| US9919724B2 (en) * | 2015-05-29 | 2018-03-20 | Steering Solutions Ip Holding Corporation | Retractable steering column with manual retrieval |
| CN106494491B (en) * | 2016-12-23 | 2019-09-03 | 四川绵阳德鑫机械有限公司 | The big stroke pneumatic steering column of vehicle steering wheel |
-
2017
- 2017-09-12 CN CN201710818394.5A patent/CN109484467B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4934737A (en) * | 1987-10-27 | 1990-06-19 | Mazda Motor Corporation | Power tiltable steering wheel |
| KR19980014132U (en) * | 1996-08-31 | 1998-06-05 | 임경춘 | Foldable Steering Device |
| US6688627B1 (en) * | 2001-04-16 | 2004-02-10 | Ruowei Z. T. Strange | Bicycle which converts to a chair |
| CN103269938A (en) * | 2010-12-21 | 2013-08-28 | 株式会社捷太格特 | Steering device for vehicle |
| CN104943729A (en) * | 2014-03-24 | 2015-09-30 | 株式会社捷太格特 | Steering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109484467A (en) | 2019-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202608859U (en) | Vehicle steering device | |
| EP2033874B1 (en) | Vehicle steering apparatus | |
| CN103470089B (en) | A kind of remote control parking stall lock of closed-loop control | |
| CN108327649B (en) | Supporting device of vehicle-mounted display terminal and vehicle | |
| US10625766B2 (en) | Steering wheel for controlling steering movement of a vehicle | |
| CN113511274B (en) | A water conservancy diversion structure for truck | |
| JPWO2020240763A1 (en) | Electric power steering device for vehicles | |
| JP4277798B2 (en) | Electric power steering device | |
| CN115066363A (en) | Steering column for a motor vehicle | |
| CN109484467B (en) | Foldable steering control system | |
| CN102501803A (en) | Automotive automatic electric retractable pedal | |
| CN212889797U (en) | Automatic automobile shading device | |
| CN209921406U (en) | Telescopic steering wheel | |
| CN202130286U (en) | Automobile sunshading board | |
| JP2005247020A (en) | Steering gear | |
| CN110525506A (en) | It is a kind of for automatic driving vehicle can reduction line traffic control steering wheel | |
| CN101190688B (en) | Car steering tube column device | |
| CN215154338U (en) | Vehicle-mounted multi-degree-of-freedom rotary screen | |
| KR20240041959A (en) | steering wheel | |
| CN210454939U (en) | Automobile steering column | |
| CN204674495U (en) | A kind of driver train of vehicle-carrying display screen | |
| CN113276936A (en) | Electric adjusting steering column device and control method | |
| CN218055339U (en) | Steering column and vehicle | |
| CN216994475U (en) | Electric adjusting steering column device | |
| JP2010116051A (en) | Steering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |